Heat Continues in the Northeast and Northwest U.S.; Areas of Flash Flooding In the Ohio Valley and Southwest

Dangerous heat will continue to impact portions of the interior Northwest and Northeast U.S. Some relief is expected by Wednesday for the Northeast. Monsoon showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region into the Great Basin this week. Thunderstorms, some severe, may produce excessive rainfall from the Ohio Valley to the Central Appalachians. Read More >

LOADING...

Hazardous Weather Outlook - En Español

Today's Weather Impact Levels (mouse over to change the threat graphic)

combined

Graphical Hazardous Weather Outlook

Click to enlarge Flood Threat	Click to enlarge Thunderstorm Threat	Click to enlarge Heat Threat
Click to enlarge Wind Threat	Click to enlarge Waves Threat	Click to enlarge Rip Current Threat